71578104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 121957896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 383, 599, 766, 1149, 1198, 1532, 1797, 2298, 2396, 3064, 3594, 4596, 4792, 4979, 7188, 7787, 9192, 9958, 14376, 14937, 15574, 19916, 23361, 29874, 31148, 39832, 46722, 59748, 62296, 93444, 119496, 186888, 229417, 458834, 688251, 917668, 1376502, 1835336, 2753004, 2982421, 5506008, 5964842, 8947263, 11929684, 17894526, 23859368, 35789052, 71578104]

約数ペア:

[(1, 71578104), (2, 35789052), (3, 23859368), (4, 17894526), (6, 11929684), (8, 8947263), (12, 5964842), (13, 5506008), (24, 2982421), (26, 2753004), (39, 1835336), (52, 1376502), (78, 917668), (104, 688251), (156, 458834), (312, 229417), (383, 186888), (599, 119496), (766, 93444), (1149, 62296), (1198, 59748), (1532, 46722), (1797, 39832), (2298, 31148), (2396, 29874), (3064, 23361), (3594, 19916), (4596, 15574), (4792, 14937), (4979, 14376), (7188, 9958), (7787, 9192)]